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Activity at 25% Above the Ventilation Threshold on Appetite and Food Intake in Boys (HIE)

This study has been completed.
Sponsor:
Collaborator:
Canadian Institutes of Health Research (CIHR)
Information provided by:
University of Toronto
ClinicalTrials.gov Identifier:
NCT01196364
First received: September 3, 2010
Last updated: NA
Last verified: September 2010
History: No changes posted
  Purpose

The investigators hypothesize exercise increases short term appetite and food intake, and interferes with satiety and satiations to a preload in normal weight, boys.


Condition Intervention
Healthy Boys With no Emotional, Behavioral or Learning Problems Within a Normal Body Weight
Other: Dietary Supplement: water with noncalorie sweetener
Other: Activity: With noncalorie sweetener or glucose

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Single Blind (Subject)
Primary Purpose: Prevention
Official Title: Effect of Activity at 25% Above the Ventilation Threshold on Appetite and Food Intake After a Glucose Drink in Normal Weight Boys

Resource links provided by NLM:


Further study details as provided by University of Toronto:

Primary Outcome Measures:
  • food intake (kcal) [ Time Frame: at 30-35 min after the treatment ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Subjective appetite [ Time Frame: 0-80 min ] [ Designated as safety issue: No ]

Enrollment: 19
Study Start Date: March 2009
Study Completion Date: September 2009
Primary Completion Date: September 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Sedentary activity, noncaloric beverage Other: Dietary Supplement: water with noncalorie sweetener
Experimental: Sedentary activity, glucose beverage Other: Dietary Supplement: water with noncalorie sweetener
Experimental: Exercise activity, noncaloric beverage Other: Activity: With noncalorie sweetener or glucose
Experimental: Exercise activity, glucose beverage Other: Activity: With noncalorie sweetener or glucose

Detailed Description:

The effect of exercise (EXR) on short-term food intake (FI) and subjective appetite was investigated in normal weight (NW), boys were randomized into 4 treatments. Each boy consumed either a non-caloric sweetened control (CON) or GLU drink after either exercise (EXR) or sedentary activity. Subjects exercised at 25% above their ventilation threshold (VeT).

  Eligibility

Ages Eligible for Study:   9 Years to 14 Years
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Healthy boys with no emotional, behavioral or learning problems

Exclusion Criteria:

  • Girls
  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT01196364

Locations
Canada, Ontario
Department of Nutritional Sciences
Toronto, Ontario, Canada
Sponsors and Collaborators
University of Toronto
Canadian Institutes of Health Research (CIHR)
Investigators
Principal Investigator: Harvey G. Anderson, PhD. University of Toronto